This image allows a teacher to mark a student's paper requesting corrective action without having to verbalize or announce to the class. This can be used on papers, passed out and then collected in an organized and efficient manner. This practical Slim Pre-Inked stamp displays the "Please Correct" message in a professional quality format, as shown in the picture, allowing your staff to quickly stamp multiple educational and/or miscellaneous documents in a timely fashion. Available rubber stamp size is 5/8" tall by 1-5/8" wide with your selection of 7 ink colors and the ability to re-ink when they finally run out from hundreds of applications!!